added a open in new window button and fixed a couple of bugs with the date range
was breaking the component graph panel
was leaving a blank page because reusing the same memory address
set the default drange to last hour and move the color to another class
refenced constant instead of duplicating it
Merge pull request #13 from zenoss/feature/graphjsondefinitions

added a open in new window button and fixed a couple of bugs with the da...